Flooring unit



FIG. 1 is a perspective view from above and to one side and one end of a flooring unit showing my new design;

FIG. 2 is a perspective view from below and to the opposite side and end of the unit shown in FIG. 1;

FIG. 3 is a sectional view on line 3--3 of FIG. 1; and,

FIGS. 4 and 5 are views similar to FIGS. 1 and 2 showing a second embodiment of my new design. 

The ornamental design for a flooring unit, as shown and described. 